+ /// erroneous if empty or if it overflows T.
+ ///
+ template <typename T>
+ typename enable_if_c<std::numeric_limits<T>::is_signed, bool>::type
+ getAsInteger(unsigned Radix, T &Result) const {
+ long long LLVal;
+ if (getAsSignedInteger(*this, Radix, LLVal) ||
+ static_cast<T>(LLVal) != LLVal)
+ return true;
+ Result = LLVal;
+ return false;
+ }
+
+ template <typename T>
+ typename enable_if_c<!std::numeric_limits<T>::is_signed, bool>::type
+ getAsInteger(unsigned Radix, T &Result) const {
+ unsigned long long ULLVal;
+ if (getAsUnsignedInteger(*this, Radix, ULLVal) ||
+ static_cast<T>(ULLVal) != ULLVal)
+ return true;
+ Result = ULLVal;
+ return false;
+ }
+
+ /// getAsInteger - Parse the current string as an integer of the
+ /// specified radix, or of an autosensed radix if the radix given
+ /// is 0. The current value in Result is discarded, and the
+ /// storage is changed to be wide enough to store the parsed
+ /// integer.